/*
 * LibrePCB - Professional EDA for everyone!
 * Copyright (C) 2013 LibrePCB Developers, see AUTHORS.md for contributors.
 * https://librepcb.org/
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef LIBREPCB_PROJECT_SES_ADDNETLABEL_H
#define LIBREPCB_PROJECT_SES_ADDNETLABEL_H

/*******************************************************************************
 *  Includes
 ******************************************************************************/
#include "ses_base.h"

#include <QtCore>

/*******************************************************************************
 *  Namespace / Forward Declarations
 ******************************************************************************/
namespace librepcb {
namespace project {

class Schematic;
class SI_NetLabel;
class CmdSchematicNetLabelEdit;

namespace editor {

/*******************************************************************************
 *  Class SES_AddNetLabel
 ******************************************************************************/

/**
 * @brief The SES_AddNetLabel class
 */
class SES_AddNetLabel final : public SES_Base {
  Q_OBJECT

public:
  // Constructors / Destructor
  explicit SES_AddNetLabel(SchematicEditor&     editor,
                           Ui::SchematicEditor& editorUi,
                           GraphicsView&        editorGraphicsView,
                           UndoStack&           undoStack);
  ~SES_AddNetLabel();

  // General Methods
  ProcRetVal process(SEE_Base* event) noexcept override;
  bool       entry(SEE_Base* event) noexcept override;
  bool       exit(SEE_Base* event) noexcept override;

private:
  // Private Methods
  ProcRetVal processSceneEvent(SEE_Base* event) noexcept;
  bool       addLabel(Schematic& schematic, const Point& pos) noexcept;
  bool       updateLabel(const Point& pos) noexcept;
  bool       fixLabel(const Point& pos) noexcept;

  // General Attributes
  bool                      mUndoCmdActive;
  SI_NetLabel*              mCurrentNetLabel;
  CmdSchematicNetLabelEdit* mEditCmd;
};

/*******************************************************************************
 *  End of File
 ******************************************************************************/

}  // namespace editor
}  // namespace project
}  // namespace librepcb

#endif  // LIBREPCB_PROJECT_SES_ADDNETLABEL_H
